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Home My WebLink AboutDRB150279_cut sheets_1436545860.pdfSummary Performance Report For CH-1 Project: ~Untitled4 03/03/2015 Prepared By: 11:37AM PackagedChillerReport:DoNotEdit; 30RB with Greenspeed®Intelligence Unit Information Tag Name:CH-1 Model Number:30RB080 Quantity:1 Manufacturing Source:Charlotte, NC USA Refrigerant:R410A Independent Refrigerant Circuits:2 Shipping Weight:4002 lb Operating Weight:4267 lb Unit Length:95 in Unit Width:89 in Unit Height:90 in Chiller Pressure Drop:6.6 ft wg Evaporator Information Fluid Type:Fresh Water Fouling Factor:0.00010 (hr-sqft-F)/BTU Leaving Temperature:44.0 °F Entering Temperature:54.0 °F Fluid Flow:175.7 gpm Condenser Information Altitude:8200 ft Number of Fans:4 Total Condenser Fan Air Flow:49600 CFM Entering Air Temperature:95.0 °F Integrated Pump Information No Pump Selected Performance Information Cooling Capacity:73.5 Tons Total Compressor Power:88.2 kW Total Fan Motor Power:7.45 kW Total Unit Power (without pump):95.6 kW Efficiency (without pump):9.22 EER A-Weighted Sound Power Level:99 dbA Accessories and Installed Options Freeze Protection Non-Fused Disconnect Micro Channel Ultra Low Sound Option Single Point BACnet Communications Coil Trim Panels High-Efficiency Variable Condenser Fans Dual Chiller Accessory Kit Convenience Outlet Security Grille Package Electrical Information Unit Voltage:208/230-3-60 V-Ph-Hz Connection Type:Single Point Minimum Voltage:187 Volts Maximum Voltage:253 Volts Electrical Electrical Amps Circuit 1 Circuit 2 MCA 366.5 --- MOCP 400.0 --- ICF 757.8 --- Rec Fuse Size 400.0 --- An uncoated Novation condenser coil was selected for this product. This is based on an installed location with postal code 81657 and a non-corrosive localized environment. Sound power measured in accordance with ANSI/AHRI Standard 370-2001. Packaged Chiller Builder NACO 3.49h Page 4 of 7 Summary Performance Report For CH-1 Project: ~Untitled4 03/03/2015 Prepared By: 11:37AM Certified in accordance with the AHRI Air-Cooled Water Chilling Packages Using Vapor Compression Cycle Certification Program, which is based on AHRI Standard 550/590 (I-P) and AHRI Standard 551/591 (SI). Certified units may be found in the AHRI Directory at www.ahridirectory.org Packaged Chiller Builder NACO 3.49h Page 5 of 7 Acoustic Summary For CH-1 Project: ~Untitled4 03/03/2015 Prepared By: 11:37AM PackagedChillerReport:DoNotEdit; Unit Parameters Tag Name:CH-1 Model Number:30RB080 Condenser Type:Air Cooled Compressor Type:Scroll Chiller Nameplate Voltage:208/230-3-60 V-Ph-Hz Quantity:1 Manufacturing Source:Charlotte, NC USA Refrigerant:R410A Shipping Weight:4002 lb Operating Weight:4267 lb Unit Length:95 in Unit Width:89 in Unit Height:90 in 1 - Chiller Height Above Ground 2 - Horizontal Distance From Chiller to Receiver 3 - Receiver Height Above Ground Accessories and Installed Options Freeze Protection Non-Fused Disconnect Micro Channel Ultra Low Sound Option Single Point BACnet Communications Coil Trim Panels High-Efficiency Variable Condenser Fans Dual Chiller Accessory Kit Convenience Outlet Security Grille Package Acoustic Information (Full Load) Octave Band Center Frequency, Hz 31 63 125 250 500 1k 2k 4k 8k Total Sound pressure at specified distance in a free field, dB 50 67 68 67 67 67 62 58 52 74 A-Weighted Sound Pressure Level, dBA 11 41 52 58 64 67 63 59 51 70 Sound Power at Chiller Acoustic Center, dB 79 95 96 95 95 95 90 86 80 103 A-Weighted Sound Power, dBA 39 69 80 86 92 95 91 87 79 99 Notes 1 - Chiller Height Above Ground = 0.0 ft 2 - Horizontal Distance From Chiller to Receiver = 30.0 ft 3 - Receiver Height Above Ground = 3.0 ft Estimated Sound Power levels - dB re: 1 picowatt Estimated Sound Pressure levels - dB re: 20 micropascal Estimated sound levels given above are assumed to originate at the acoustic center of the chiller. Sound pressure level data used to develop this program was determined in accordance with AHRI Standard 575 for water chillers in a free field and ANSI/AHRI Standard 370 for air cooled chillers. Calculation methods used in this program are patterned after the ASHRAE Guide; other ASHRAE Publications and the AHRI Acoustical Standards. While a very significant effort has been made to insure the technical accuracy of this program, it is assumed that the user is knowledgeable in the art of system sound estimation and is aware of the tolerances involved in real world acoustical estimation. This program makes certain assumptions as to the dominant sound sources and sound paths which may not always be appropriate to the real system being estimated. Because of this, no assurances can be offered that this software will always generate an accurate sound prediction from user supplied input data. If in doubt about the estimation of expected sound levels in a space, an Acoustical Engineer or a person with sound prediction expertise should be consulted. Packaged Chiller Builder NACO 3.49h Page 6 of 7 Detailed Performance Summary For CH-1 Project: ~Untitled4 03/03/2015 Prepared By: 11:37AM PackagedChillerReport:DoNotEdit; Unit Information Tag Name:CH-1 Model Number:30RB080 Condenser Type:Air Cooled Compressor Type:Scroll Nameplate Voltage:208/230-3-60 V-Ph-Hz Quantity:1 Manufacturing Source:Charlotte, NC USA Refrigerant:R410A Capacity Control Steps:4 Minimum Capacity:25.0 % Shipping Weight:4002 lb Operating Weight:4267 lb Unit Length:95 in Unit Width:89 in Unit Height:90 in Minimum Outdoor Operating Temp:-20 °F Chiller Pressure Drop:6.6 ft wg Performance Information Cooling Capacity:73.5 Tons Total Compressor Power:88.2 kW Total Fan Motor Power:7.45 kW Total Unit Power (without pump):95.6 kW Efficiency (without pump):9.22 EER Acoustics Information A-Weighted Sound Power Level:99 dbA Evaporator Information Fluid Type:Fresh Water Fouling Factor:0.00010 (hr-sqft-F)/BTU Leaving Temperature:44.0 °F Entering Temperature:54.0 °F Fluid Flow:175.7 gpm Condenser Information Altitude:8200 ft Number of Fans:4 Total Condenser Fan Air Flow:49600 CFM Entering Air Temperature:95.0 °F Integrated Pump Information No Pump Selected Accessories and Installed Options Freeze Protection Non-Fused Disconnect Micro Channel Ultra Low Sound Option Single Point BACnet Communications Coil Trim Panels High-Efficiency Variable Condenser Fans Dual Chiller Accessory Kit Convenience Outlet Security Grille Package Electrical Information Unit Voltage:208/230-3-60 V-Ph-Hz Connection Type:Single Point Minimum Voltage:187 Volts Maximum Voltage:253 Volts Electrical Electrical Amps Circuit 1 Circuit 2 MCA 366.5 --- MOCP 400.0 --- ICF 757.8 --- Rec Fuse Size 400.0 --- An uncoated Novation condenser coil was selected for this product. This is based on an installed location with postal code 81657 and a non-corrosive localized environment. Sound power measured in accordance with ANSI/AHRI 370-2001. Certified in accordance with the AHRI Air-Cooled Water Chilling Packages Using Vapor Compression Cycle Certification Program, which is based on AHRI Standard 550/590 (I-P) and AHRI Standard 551/591 (SI). Certified units may be found in the AHRI Directory at www.ahridirectory.org Packaged Chiller Builder NACO 3.49h Page 7 of 7